Tata Electronics Signs ASML Deal for Dholera Chip Fab

India's Most Ambitious Chip Project Gets a Dutch Technology Partner

Tata Electronics Private Limited and ASML, the Dutch company that makes the lithography machines used to print circuits on virtually every advanced semiconductor chip in the world, announced a strategic partnership on May 16, 2026, to advance the development of India's first 300mm front-end commercial semiconductor fabrication facility in Dholera, Gujarat. Under the agreement, ASML will provide its holistic suite of deep ultraviolet (DUV) lithography tools and solutions, workforce training programs, and proactive supply chain resilience support to help Tata Electronics establish and ramp up the Dholera fab on schedule.

Facility Scale and Technology

Tata Electronics is developing the Dholera fab with a planned total investment of US$11 billion, making it one of the largest foreign direct investments in India's manufacturing sector and the largest single semiconductor project in the country. The facility is designed to manufacture chips at 28nm to 110nm technology nodes using ASML's DUV lithography platform, a range that covers a substantial portion of the global semiconductor market including automotive-grade chips, microcontrollers, power management ICs, connectivity chips, and sensors used across mobile devices and industrial electronics. Initial chip production from the Dholera fab is targeted for December 2026.

Capacity and Customer Markets

The Dholera fab is designed to reach a planned output of 50,000 300mm wafers per month at full ramp. Target customer segments include automotive electronics, mobile devices, artificial intelligence accelerators, and industrial controls, with the facility structured to serve both Indian and global customers from its India-based production base. Tata Electronics has emphasized its ambition to position the Dholera fab as a globally competitive foundry, not merely a domestic supply source, with ASML's technology and global customer relationships helping to establish the plant's international credibility.

ASML's Strategic Rationale

For ASML, the Tata partnership represents its first major equipment and technology commitment to a front-end fab in India, and a strategic opportunity to establish a long-term customer relationship as the country scales up semiconductor manufacturing. ASML has signed similar foundry technology agreements with manufacturers across Asia, and India's entry into the front-end fab category places it alongside a small group of countries globally that have attracted or are developing 300mm wafer fabrication capability. ASML will also support talent development at the Dholera site, a factor that Indian government officials have cited as critical to the long-term success of front-end semiconductor operations.

ISM Context

The Tata-ASML partnership sits within the India Semiconductor Mission's broader strategy of attracting world-leading technology partners to anchor India's fab development. With the ISM 2.0 program significantly expanding investment commitments, the Dholera fab is emerging as the flagship project of India's semiconductor ambitions, bringing together domestic industrial capital through Tata Group, Dutch precision engineering from ASML, and Indian government subsidy support under a single project framework that no other country in the current wave of semiconductor policy competition has managed to assemble from a standing start in less than three years.

Production Timeline

With initial production targeted for December 2026, the Tata-ASML partnership puts India's first front-end fab on a timeline that would place it among the fastest-ramping new national semiconductor projects globally, though industry analysts note that December 2026 represents initial qualification production rather than commercial-scale output, which is expected to follow over 2027 and 2028.